IFClite TypeScript API
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    Interface MetadataResponse

    Metadata-only response (no geometry).

    interface MetadataResponse {
        entity_count: number;
        file_size: number;
        geometry_count: number;
        malformed_record_found?: boolean;
        oversized_id_count?: number;
        schema_version: string;
    }
    Index
    entity_count: number

    Total number of entities

    file_size: number

    File size in bytes

    geometry_count: number

    Number of geometry-bearing entities

    malformed_record_found?: boolean

    The scan stopped at a record with no ; (#3695), so entity_count is partial. Absent on older servers, as above.

    oversized_id_count?: number

    Records refused for a u32-overflowing name (#3395). Absent on older servers: "not scanned for", never "clean".

    schema_version: string

    IFC schema version